A First Course in Differential Equations

2nd Edition

By J. David Logan

A First Course in Differential Equations Cover Image

This concise, up-to-date textbook is designed for the standard sophomore course in differential equations. The basic ideas, models, and solution methods are presented in a user friendly format that is accessible to engineers, scientists, economists, and mathematics majors.

Full Description

  • ISBN13: 978-1-4419-7591-1
  • 404 Pages
  • Publication Date: October 26, 2010
  • Available eBook Formats: PDF
  • eBook Price: $74.95
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Full Description
This concise and up-to-date textbook is designed for the standard sophomore course in differential equations. It treats the basic ideas, models, and solution methods in a user friendly format that is accessible to engineers, scientists, economists, and mathematics majors. It emphasizes analytical, graphical, and numerical techniques, and it provides the tools needed by students to continue to the next level in applying the methods to more advanced problems. There is a strong connection to applications with motivations in mechanics and heat transfer, circuits, biology, economics, chemical reactors, and other areas. Exceeding the first edition by over one hundred pages, this new edition has a large increase in the number of worked examples and practice exercises, and it continues to provide templates for MATLAB and Maple commands and codes that are useful in differential equations. Sample examination questions are included for students and instructors. Solutions of many of the exercises are contained in an appendix. Moreover, the text contains a new, elementary chapter on systems of differential equations, both linear and nonlinear, that introduces key ideas without matrix analysis. Two subsequent chapters treat systems in a more formal way. Briefly, the topics include: * First-order equations: separable, linear, autonomous, and bifurcation phenomena; * Second-order linear homogeneous and non-homogeneous equations; * Laplace transforms; and * Linear and nonlinear systems, and phase plane properties.
Table of Contents

Table of Contents

  1. Preface to the Second Edition.
  2. To the Student.
  3. 1. Differential Equations and Models.
  4. 2. Linear Equations and Approximations.
  5. 3. Second
  6. Order Differential Equations.
  7. 4. Laplace Transforms.
  8. 5. Systems of Differential Equations.
  9. 6. Linear Systems.
  10. 7. Nonlinear Systems.
  11. Appendix A. References.
  12. Appendix B. Computer Algebra Systems.
  13. Appendix C. Sample Examinations.
  14. D. Index.
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